WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
a distinctive odor that is offensively unpleasant
Word Usage
"Nope, this is a day you wish he'd written a long, whiny letter to his aunts about those bastard Syrians next door, or maybe just spent the day inventing new spellings for "foetor" or patronizingly explaining Nietzsche to Frank Belknap Long."